diff --git a/src/jquery.autocomplete.js b/src/jquery.autocomplete.js
index 8a43f12..b50d783 100644
--- a/src/jquery.autocomplete.js
+++ b/src/jquery.autocomplete.js
@@ -49,6 +49,7 @@
         selectClass: 'acSelect',
         queryParamName: 'q',
         extraParams: {},
+        xhrFields: {},
         remoteDataType: false,
         lineSeparator: '\n',
         cellSeparator: '|',
@@ -322,7 +323,14 @@
         /**
          * Attach keyboard monitoring to $elem
          */
+        $elem.keyup(function(e) { // activate when Japanese IME ends
+            if (e.keyCode == 13) {
+                self.lastKeyPressed_ = e.keyCode;
+                self.activate();
+            }
+        });
         $elem.keydown(function(e) {
+            if (e.keyCode == 229) return; // ignore inputs within Japanese IME
             self.lastKeyPressed_ = e.keyCode;
             switch(self.lastKeyPressed_) {
 
@@ -568,6 +576,7 @@
             this.dom.$elem.addClass(this.options.loadingClass);
             $.ajax({
                 url: this.makeUrl(filter),
+                xhrFields: self.options.xhrFields,
                 success: ajaxCallback,
                 error: function(jqXHR, textStatus, errorThrown) {
                     if($.isFunction(self.options.onError)) {
diff --git a/src/jquery.autocomplete.min.js b/src/jquery.autocomplete.min.js
index 2996b59..d5e4cc6 100644
--- a/src/jquery.autocomplete.min.js
+++ b/src/jquery.autocomplete.min.js
@@ -1 +1 @@
-(function(a){"use strict",a.fn.autocomplete=function(b){var c;arguments.length>1?(c=b,b=arguments[1],b.url=c):typeof b=="string"&&(c=b,b={url:c});var d=a.extend({},a.fn.autocomplete.defaults,b);return this.each(function(){var b=a(this);b.data("autocompleter",new a.Autocompleter(b,a.meta?a.extend({},d,b.data()):d))})},a.fn.autocomplete.defaults={inputClass:"acInput",loadingClass:"acLoading",resultsClass:"acResults",selectClass:"acSelect",queryParamName:"q",extraParams:{},remoteDataType:!1,lineSeparator:"\n",cellSeparator:"|",minChars:2,maxItemsToShow:10,delay:400,useCache:!0,maxCacheLength:10,matchSubset:!0,matchCase:!1,matchInside:!0,mustMatch:!1,selectFirst:!1,selectOnly:!1,showResult:null,preventDefaultReturn:!0,preventDefaultTab:!1,autoFill:!1,filterResults:!0,sortResults:!0,sortFunction:null,onItemSelect:null,onNoMatch:null,onFinish:null,matchStringConverter:null,beforeUseConverter:null,autoWidth:"min-width",useDelimiter:!1,delimiterChar:",",delimiterKeyCode:188,processData:null,onError:null};var b=function(b){var c,d,e=typeof b;return e==="string"?(c=b,d={}):a.isArray(b)?(c=b[0],d=b.slice(1)):e==="object"&&(c=b.value,d=b.data),c=String(c),typeof d!="object"&&(d={}),{value:c,data:d}},c=function(a,b,c){var d=parseInt(a,10);c=c||{};if(isNaN(d)||c.min&&d<c.min)d=b;return d},d=function(a,b){return[a,encodeURIComponent(b)].join("=")},e=function(b,c){var e=[];return a.each(c,function(a,b){e.push(d(a,b))}),e.length&&(b+=b.indexOf("?")===-1?"?":"&",b+=e.join("&")),b},f=function(a,b,c){return a=String(a.value),b=String(b.value),c||(a=a.toLowerCase(),b=b.toLowerCase()),a>b?1:a<b?-1:0},g=function(a,b,c){var d=[],e,f,g,h,i,j;j=String(a).replace("\r\n","\n").split(b);for(e=0;e<j.length;e++){h=j[e].split(c),g=[];for(f=0;f<h.length;f++)g.push(decodeURIComponent(h[f]));i=g.shift(),d.push({value:i,data:g})}return d};a.Autocompleter=function(b,d){if(!b||!(b instanceof a)||b.length!==1||b.get(0).tagName.toUpperCase()!=="INPUT")throw new Error("Invalid parameter for jquery.Autocompleter, jQuery object with one element with INPUT tag expected.");var e=this;this.options=d,this.cacheData_={},this.cacheLength_=0,this.selectClass_="jquery-autocomplete-selected-item",this.keyTimeout_=null,this.finishTimeout_=null,this.lastKeyPressed_=null,this.lastProcessedValue_=null,this.lastSelectedValue_=null,this.active_=!1,this.finishOnBlur_=!0,this.options.minChars=c(this.options.minChars,a.fn.autocomplete.defaults.minChars,{min:1}),this.options.maxItemsToShow=c(this.options.maxItemsToShow,a.fn.autocomplete.defaults.maxItemsToShow,{min:0}),this.options.maxCacheLength=c(this.options.maxCacheLength,a.fn.autocomplete.defaults.maxCacheLength,{min:1}),this.options.delay=c(this.options.delay,a.fn.autocomplete.defaults.delay,{min:0}),this.dom={},this.dom.$elem=b,this.dom.$elem.attr("autocomplete","off").addClass(this.options.inputClass),this.dom.$results=a("<div></div>").hide().addClass(this.options.resultsClass).css({position:"absolute"}),a("body").append(this.dom.$results),b.keydown(function(a){e.lastKeyPressed_=a.keyCode;switch(e.lastKeyPressed_){case e.options.delimiterKeyCode:e.options.useDelimiter&&e.active_&&e.selectCurrent();break;case 35:case 36:case 16:case 17:case 18:case 37:case 39:break;case 38:return a.preventDefault(),e.active_?e.focusPrev():e.activate(),!1;case 40:return a.preventDefault(),e.active_?e.focusNext():e.activate(),!1;case 9:if(e.active_){e.selectCurrent();if(e.options.preventDefaultTab)return a.preventDefault(),!1}break;case 13:if(e.active_){e.selectCurrent();if(e.options.preventDefaultReturn)return a.preventDefault(),!1}break;case 27:if(e.active_)return a.preventDefault(),e.deactivate(!0),!1;break;default:e.activate()}}),b.blur(function(){e.finishOnBlur_&&(e.finishTimeout_=setTimeout(function(){e.deactivate(!0)},200))})},a.Autocompleter.prototype.position=function(){var a=this.dom.$elem.offset();this.dom.$results.css({top:a.top+this.dom.$elem.outerHeight(),left:a.left})},a.Autocompleter.prototype.cacheRead=function(a){var b,c,d,e,f;if(this.options.useCache){a=String(a),b=a.length,this.options.matchSubset?c=1:c=b;while(c<=b){this.options.matchInside?e=b-c:e=0,f=0;while(f<=e){d=a.substr(0,c);if(this.cacheData_[d]!==undefined)return this.cacheData_[d];f++}c++}}return!1},a.Autocompleter.prototype.cacheWrite=function(a,b){return this.options.useCache?(this.cacheLength_>=this.options.maxCacheLength&&this.cacheFlush(),a=String(a),this.cacheData_[a]!==undefined&&this.cacheLength_++,this.cacheData_[a]=b,this.cacheData_[a]):!1},a.Autocompleter.prototype.cacheFlush=function(){this.cacheData_={},this.cacheLength_=0},a.Autocompleter.prototype.callHook=function(b,c){var d=this.options[b];return d&&a.isFunction(d)?d(c,this):!1},a.Autocompleter.prototype.activate=function(){var a=this;this.keyTimeout_&&clearTimeout(this.keyTimeout_),this.keyTimeout_=setTimeout(function(){a.activateNow()},this.options.delay)},a.Autocompleter.prototype.activateNow=function(){var a=this.beforeUseConverter(this.dom.$elem.val());a!==this.lastProcessedValue_&&a!==this.lastSelectedValue_&&this.fetchData(a)},a.Autocompleter.prototype.fetchData=function(a){var b=this,c=function(a,c){b.options.processData&&(a=b.options.processData(a)),b.showResults(b.filterResults(a,c),c)};this.lastProcessedValue_=a,a.length<this.options.minChars?c([],a):this.options.data?c(this.options.data,a):this.fetchRemoteData(a,function(b){c(b,a)})},a.Autocompleter.prototype.fetchRemoteData=function(b,c){var d=this.cacheRead(b);if(d)c(d);else{var e=this,f=e.options.remoteDataType==="json"?"json":"text",g=function(a){var d=!1;a!==!1&&(d=e.parseRemoteData(a),e.cacheWrite(b,d)),e.dom.$elem.removeClass(e.options.loadingClass),c(d)};this.dom.$elem.addClass(this.options.loadingClass),a.ajax({url:this.makeUrl(b),success:g,error:function(b,c,d){a.isFunction(e.options.onError)?e.options.onError(b,c,d):g(!1)},dataType:f})}},a.Autocompleter.prototype.setExtraParam=function(b,c){var d=a.trim(String(b));d&&(this.options.extraParams||(this.options.extraParams={}),this.options.extraParams[d]!==c&&(this.options.extraParams[d]=c,this.cacheFlush()))},a.Autocompleter.prototype.makeUrl=function(b){var c=this,d=this.options.url,f=a.extend({},this.options.extraParams);return this.options.queryParamName===!1?d+=encodeURIComponent(b):f[this.options.queryParamName]=b,e(d,f)},a.Autocompleter.prototype.parseRemoteData=function(b){var c,d=b;if(this.options.remoteDataType==="json"){c=typeof b;switch(c){case"object":d=b;break;case"string":d=a.parseJSON(b);break;default:throw new Error("Unexpected remote data type: "+c)}return d}return g(d,this.options.lineSeparator,this.options.cellSeparator)},a.Autocompleter.prototype.filterResult=function(a,b){if(!a.value)return!1;if(this.options.filterResults){var c=this.matchStringConverter(b),d=this.matchStringConverter(a.value);this.options.matchCase||(c=c.toLowerCase(),d=d.toLowerCase());var e=d.indexOf(c);return this.options.matchInside?e>-1:e===0}return!0},a.Autocompleter.prototype.filterResults=function(a,c){var d=[],e,f;for(e=0;e<a.length;e++)f=b(a[e]),this.filterResult(f,c)&&d.push(f);return this.options.sortResults&&(d=this.sortResults(d,c)),this.options.maxItemsToShow>0&&this.options.maxItemsToShow<d.length&&(d.length=this.options.maxItemsToShow),d},a.Autocompleter.prototype.sortResults=function(b,c){var d=this,e=this.options.sortFunction;return a.isFunction(e)||(e=function(a,b,c){return f(a,b,d.options.matchCase)}),b.sort(function(a,b){return e(a,b,c,d.options)}),b},a.Autocompleter.prototype.matchStringConverter=function(b,c,d){var e=this.options.matchStringConverter;return a.isFunction(e)&&(b=e(b,c,d)),b},a.Autocompleter.prototype.beforeUseConverter=function(b,c,d){b=this.getValue();var e=this.options.beforeUseConverter;return a.isFunction(e)&&(b=e(b,c,d)),b},a.Autocompleter.prototype.enableFinishOnBlur=function(){this.finishOnBlur_=!0},a.Autocompleter.prototype.disableFinishOnBlur=function(){this.finishOnBlur_=!1},a.Autocompleter.prototype.createItemFromResult=function(b){var c=this,d=a("<li>"+this.showResult(b.value,b.data)+"</li>");return d.data({value:b.value,data:b.data}).click(function(){c.selectItem(d)}).mousedown(c.disableFinishOnBlur).mouseup(c.enableFinishOnBlur),d},a.Autocompleter.prototype.getItems=function(){return a(">ul>li",this.dom.$results)},a.Autocompleter.prototype.showResults=function(b,c){var d=b.length,e=this,f=a("<ul></ul>"),g,h,i,j,k=!1,l=!1;if(d){for(g=0;g<d;g++)h=b[g],i=this.createItemFromResult(h),f.append(i),k===!1&&(k=String(h.value),l=i,i.addClass(this.options.firstItemClass)),g===d-1&&i.addClass(this.options.lastItemClass);this.position(),this.dom.$results.html(f).show(),this.options.autoWidth&&(j=this.dom.$elem.outerWidth()-this.dom.$results.outerWidth()+this.dom.$results.width(),this.dom.$results.css(this.options.autoWidth,j)),this.getItems().hover(function(){e.focusItem(this)},function(){}),(this.autoFill(k,c)||this.options.selectFirst||this.options.selectOnly&&d===1)&&this.focusItem(l),this.active_=!0}else this.hideResults(),this.active_=!1},a.Autocompleter.prototype.showResult=function(b,c){return a.isFunction(this.options.showResult)?this.options.showResult(b,c):b},a.Autocompleter.prototype.autoFill=function(a,b){var c,d,e,f;if(this.options.autoFill&&this.lastKeyPressed_!==8){c=String(a).toLowerCase(),d=String(b).toLowerCase(),e=a.length,f=b.length;if(c.substr(0,f)===d){var g=this.getDelimiterOffsets(),h=g.start?" ":"";this.setValue(h+a);var i=f+g.start+h.length,j=e+g.start+h.length;return this.selectRange(i,j),!0}}return!1},a.Autocompleter.prototype.focusNext=function(){this.focusMove(1)},a.Autocompleter.prototype.focusPrev=function(){this.focusMove(-1)},a.Autocompleter.prototype.focusMove=function(b){var d=this.getItems();b=c(b,0);if(b)for(var e=0;e<d.length;e++)if(a(d[e]).hasClass(this.selectClass_)){this.focusItem(e+b);return}this.focusItem(0)},a.Autocompleter.prototype.focusItem=function(b){var c,d=this.getItems();d.length&&(d.removeClass(this.selectClass_).removeClass(this.options.selectClass),typeof b=="number"?(b<0?b=0:b>=d.length&&(b=d.length-1),c=a(d[b])):c=a(b),c&&c.addClass(this.selectClass_).addClass(this.options.selectClass))},a.Autocompleter.prototype.selectCurrent=function(){var b=a("li."+this.selectClass_,this.dom.$results);b.length===1?this.selectItem(b):this.deactivate(!1)},a.Autocompleter.prototype.selectItem=function(a){var b=a.data("value"),c=a.data("data"),d=this.displayValue(b,c),e=this.beforeUseConverter(d);this.lastProcessedValue_=e,this.lastSelectedValue_=e;var f=this.getDelimiterOffsets(),g=this.options.delimiterChar,h=this.dom.$elem,i=0;this.options.useDelimiter&&(h.val().substring(f.start-1,f.start)==g&&g!=" "&&(d=" "+d),h.val().substring(f.end,f.end+1)!=g&&this.lastKeyPressed_!=this.options.delimiterKeyCode?d+=g:i=1),this.setValue(d),this.setCaret(f.start+d.length+i),this.callHook("onItemSelect",{value:b,data:c}),this.deactivate(!0),h.focus()},a.Autocompleter.prototype.displayValue=function(b,c){return a.isFunction(this.options.displayValue)?this.options.displayValue(b,c):b},a.Autocompleter.prototype.hideResults=function(){this.dom.$results.hide()},a.Autocompleter.prototype.deactivate=function(a){this.finishTimeout_&&clearTimeout(this.finishTimeout_),this.keyTimeout_&&clearTimeout(this.keyTimeout_),a&&(this.lastProcessedValue_!==this.lastSelectedValue_&&(this.options.mustMatch&&this.setValue(""),this.callHook("onNoMatch")),this.active_&&this.callHook("onFinish"),this.lastKeyPressed_=null,this.lastProcessedValue_=null,this.lastSelectedValue_=null,this.active_=!1),this.hideResults()},a.Autocompleter.prototype.selectRange=function(a,b){var c=this.dom.$elem.get(0);if(c.setSelectionRange)c.focus(),c.setSelectionRange(a,b);else if(c.createTextRange){var d=c.createTextRange();d.collapse(!0),d.moveEnd("character",b),d.moveStart("character",a),d.select()}},a.Autocompleter.prototype.setCaret=function(a){this.selectRange(a,a)},a.Autocompleter.prototype.getCaret=function(){var b=this.dom.$elem;if(a.browser.msie){var c=document.selection;if(b[0].tagName.toLowerCase()!="textarea"){var d=b.val(),e=c.createRange().duplicate();e.moveEnd("character",d.length);var f=e.text==""?d.length:d.lastIndexOf(e.text);e=c.createRange().duplicate(),e.moveStart("character",-d.length);var g=e.text.length}else{var e=c.createRange(),h=e.duplicate();h.moveToElementText(b[0]),h.setEndPoint("EndToEnd",e);var f=h.text.length-e.text.length,g=f+e.text.length}}else var f=b[0].selectionStart,g=b[0].selectionEnd;return{start:f,end:g}},a.Autocompleter.prototype.setValue=function(a){if(this.options.useDelimiter){var b=this.dom.$elem.val(),c=this.getDelimiterOffsets(),d=b.substring(0,c.start),e=b.substring(c.end);a=d+a+e}this.dom.$elem.val(a)},a.Autocompleter.prototype.getValue=function(){var a=this.dom.$elem.val();if(this.options.useDelimiter){var b=this.getDelimiterOffsets();return a.substring(b.start,b.end).trim()}return a},a.Autocompleter.prototype.getDelimiterOffsets=function(){var a=this.dom.$elem.val();if(this.options.useDelimiter){var b=a.substring(0,this.getCaret().start),c=b.lastIndexOf(this.options.delimiterChar)+1,d=a.substring(this.getCaret().start),e=d.indexOf(this.options.delimiterChar);e==-1&&(e=a.length),e+=this.getCaret().start}else c=0,e=a.length;return{start:c,end:e}}})(jQuery);
\ No newline at end of file
+(function($){"use strict";$.fn.autocomplete=function(options){var url;if(arguments.length>1){url=options;options=arguments[1];options.url=url}else if(typeof options==="string"){url=options;options={url:url}}var opts=$.extend({},$.fn.autocomplete.defaults,options);return this.each(function(){var $this=$(this);$this.data("autocompleter",new $.Autocompleter($this,$.meta?$.extend({},opts,$this.data()):opts))})};$.fn.autocomplete.defaults={inputClass:"acInput",loadingClass:"acLoading",resultsClass:"acResults",selectClass:"acSelect",queryParamName:"q",extraParams:{},xhrFields:{},remoteDataType:false,lineSeparator:"\n",cellSeparator:"|",minChars:2,maxItemsToShow:10,delay:400,useCache:true,maxCacheLength:10,matchSubset:true,matchCase:false,matchInside:true,mustMatch:false,selectFirst:false,selectOnly:false,showResult:null,preventDefaultReturn:true,preventDefaultTab:false,autoFill:false,filterResults:true,sortResults:true,sortFunction:null,onItemSelect:null,onNoMatch:null,onFinish:null,matchStringConverter:null,beforeUseConverter:null,autoWidth:"min-width",useDelimiter:false,delimiterChar:",",delimiterKeyCode:188,processData:null,onError:null};var sanitizeResult=function(result){var value,data;var type=typeof result;if(type==="string"){value=result;data={}}else if($.isArray(result)){value=result[0];data=result.slice(1)}else if(type==="object"){value=result.value;data=result.data}value=String(value);if(typeof data!=="object"){data={}}return{value:value,data:data}};var sanitizeInteger=function(value,stdValue,options){var num=parseInt(value,10);options=options||{};if(isNaN(num)||options.min&&num<options.min){num=stdValue}return num};var makeUrlParam=function(name,value){return[name,encodeURIComponent(value)].join("=")};var makeUrl=function(url,params){var urlAppend=[];$.each(params,function(index,value){urlAppend.push(makeUrlParam(index,value))});if(urlAppend.length){url+=url.indexOf("?")===-1?"?":"&";url+=urlAppend.join("&")}return url};var sortValueAlpha=function(a,b,matchCase){a=String(a.value);b=String(b.value);if(!matchCase){a=a.toLowerCase();b=b.toLowerCase()}if(a>b){return 1}if(a<b){return-1}return 0};var plainTextParser=function(text,lineSeparator,cellSeparator){var results=[];var i,j,data,line,value,lines;lines=String(text).replace("\r\n","\n").split(lineSeparator);for(i=0;i<lines.length;i++){line=lines[i].split(cellSeparator);data=[];for(j=0;j<line.length;j++){data.push(decodeURIComponent(line[j]))}value=data.shift();results.push({value:value,data:data})}return results};$.Autocompleter=function($elem,options){if(!$elem||!($elem instanceof $)||$elem.length!==1||$elem.get(0).tagName.toUpperCase()!=="INPUT"){throw new Error("Invalid parameter for jquery.Autocompleter, jQuery object with one element with INPUT tag expected.")}var self=this;this.options=options;this.cacheData_={};this.cacheLength_=0;this.selectClass_="jquery-autocomplete-selected-item";this.keyTimeout_=null;this.finishTimeout_=null;this.lastKeyPressed_=null;this.lastProcessedValue_=null;this.lastSelectedValue_=null;this.active_=false;this.finishOnBlur_=true;this.options.minChars=sanitizeInteger(this.options.minChars,$.fn.autocomplete.defaults.minChars,{min:1});this.options.maxItemsToShow=sanitizeInteger(this.options.maxItemsToShow,$.fn.autocomplete.defaults.maxItemsToShow,{min:0});this.options.maxCacheLength=sanitizeInteger(this.options.maxCacheLength,$.fn.autocomplete.defaults.maxCacheLength,{min:1});this.options.delay=sanitizeInteger(this.options.delay,$.fn.autocomplete.defaults.delay,{min:0});this.dom={};this.dom.$elem=$elem;this.dom.$elem.attr("autocomplete","off").addClass(this.options.inputClass);this.dom.$results=$("<div></div>").hide().addClass(this.options.resultsClass).css({position:"absolute"});$("body").append(this.dom.$results);$elem.keyup(function(e){if(e.keyCode==13){self.lastKeyPressed_=e.keyCode;self.activate()}});$elem.keydown(function(e){if(e.keyCode==229)return;self.lastKeyPressed_=e.keyCode;switch(self.lastKeyPressed_){case self.options.delimiterKeyCode:if(self.options.useDelimiter&&self.active_){self.selectCurrent()}break;case 35:case 36:case 16:case 17:case 18:case 37:case 39:break;case 38:e.preventDefault();if(self.active_){self.focusPrev()}else{self.activate()}return false;case 40:e.preventDefault();if(self.active_){self.focusNext()}else{self.activate()}return false;case 9:if(self.active_){self.selectCurrent();if(self.options.preventDefaultTab){e.preventDefault();return false}}break;case 13:if(self.active_){self.selectCurrent();if(self.options.preventDefaultReturn){e.preventDefault();return false}}break;case 27:if(self.active_){e.preventDefault();self.deactivate(true);return false}break;default:self.activate()}});$elem.blur(function(){if(self.finishOnBlur_){self.finishTimeout_=setTimeout(function(){self.deactivate(true)},200)}})};$.Autocompleter.prototype.position=function(){var offset=this.dom.$elem.offset();this.dom.$results.css({top:offset.top+this.dom.$elem.outerHeight(),left:offset.left})};$.Autocompleter.prototype.cacheRead=function(filter){var filterLength,searchLength,search,maxPos,pos;if(this.options.useCache){filter=String(filter);filterLength=filter.length;if(this.options.matchSubset){searchLength=1}else{searchLength=filterLength}while(searchLength<=filterLength){if(this.options.matchInside){maxPos=filterLength-searchLength}else{maxPos=0}pos=0;while(pos<=maxPos){search=filter.substr(0,searchLength);if(this.cacheData_[search]!==undefined){return this.cacheData_[search]}pos++}searchLength++}}return false};$.Autocompleter.prototype.cacheWrite=function(filter,data){if(this.options.useCache){if(this.cacheLength_>=this.options.maxCacheLength){this.cacheFlush()}filter=String(filter);if(this.cacheData_[filter]!==undefined){this.cacheLength_++}this.cacheData_[filter]=data;return this.cacheData_[filter]}return false};$.Autocompleter.prototype.cacheFlush=function(){this.cacheData_={};this.cacheLength_=0};$.Autocompleter.prototype.callHook=function(hook,data){var f=this.options[hook];if(f&&$.isFunction(f)){return f(data,this)}return false};$.Autocompleter.prototype.activate=function(){var self=this;if(this.keyTimeout_){clearTimeout(this.keyTimeout_)}this.keyTimeout_=setTimeout(function(){self.activateNow()},this.options.delay)};$.Autocompleter.prototype.activateNow=function(){var value=this.beforeUseConverter(this.dom.$elem.val());if(value!==this.lastProcessedValue_&&value!==this.lastSelectedValue_){this.fetchData(value)}};$.Autocompleter.prototype.fetchData=function(value){var self=this;var processResults=function(results,filter){if(self.options.processData){results=self.options.processData(results)}self.showResults(self.filterResults(results,filter),filter)};this.lastProcessedValue_=value;if(value.length<this.options.minChars){processResults([],value)}else if(this.options.data){processResults(this.options.data,value)}else{this.fetchRemoteData(value,function(remoteData){processResults(remoteData,value)})}};$.Autocompleter.prototype.fetchRemoteData=function(filter,callback){var data=this.cacheRead(filter);if(data){callback(data)}else{var self=this;var dataType=self.options.remoteDataType==="json"?"json":"text";var ajaxCallback=function(data){var parsed=false;if(data!==false){parsed=self.parseRemoteData(data);self.cacheWrite(filter,parsed)}self.dom.$elem.removeClass(self.options.loadingClass);callback(parsed)};this.dom.$elem.addClass(this.options.loadingClass);$.ajax({url:this.makeUrl(filter),xhrFields:self.options.xhrFields,success:ajaxCallback,error:function(jqXHR,textStatus,errorThrown){if($.isFunction(self.options.onError)){self.options.onError(jqXHR,textStatus,errorThrown)}else{ajaxCallback(false)}},dataType:dataType})}};$.Autocompleter.prototype.setExtraParam=function(name,value){var index=$.trim(String(name));if(index){if(!this.options.extraParams){this.options.extraParams={}}if(this.options.extraParams[index]!==value){this.options.extraParams[index]=value;this.cacheFlush()}}};$.Autocompleter.prototype.makeUrl=function(param){var self=this;var url=this.options.url;var params=$.extend({},this.options.extraParams);if(this.options.queryParamName===false){url+=encodeURIComponent(param)}else{params[this.options.queryParamName]=param}return makeUrl(url,params)};$.Autocompleter.prototype.parseRemoteData=function(remoteData){var remoteDataType;var data=remoteData;if(this.options.remoteDataType==="json"){remoteDataType=typeof remoteData;switch(remoteDataType){case"object":data=remoteData;break;case"string":data=$.parseJSON(remoteData);break;default:throw new Error("Unexpected remote data type: "+remoteDataType)}return data}return plainTextParser(data,this.options.lineSeparator,this.options.cellSeparator)};$.Autocompleter.prototype.filterResult=function(result,filter){if(!result.value){return false}if(this.options.filterResults){var pattern=this.matchStringConverter(filter);var testValue=this.matchStringConverter(result.value);if(!this.options.matchCase){pattern=pattern.toLowerCase();testValue=testValue.toLowerCase()}var patternIndex=testValue.indexOf(pattern);if(this.options.matchInside){return patternIndex>-1}else{return patternIndex===0}}return true};$.Autocompleter.prototype.filterResults=function(results,filter){var filtered=[];var i,result;for(i=0;i<results.length;i++){result=sanitizeResult(results[i]);if(this.filterResult(result,filter)){filtered.push(result)}}if(this.options.sortResults){filtered=this.sortResults(filtered,filter)}if(this.options.maxItemsToShow>0&&this.options.maxItemsToShow<filtered.length){filtered.length=this.options.maxItemsToShow}return filtered};$.Autocompleter.prototype.sortResults=function(results,filter){var self=this;var sortFunction=this.options.sortFunction;if(!$.isFunction(sortFunction)){sortFunction=function(a,b,f){return sortValueAlpha(a,b,self.options.matchCase)}}results.sort(function(a,b){return sortFunction(a,b,filter,self.options)});return results};$.Autocompleter.prototype.matchStringConverter=function(s,a,b){var converter=this.options.matchStringConverter;if($.isFunction(converter)){s=converter(s,a,b)}return s};$.Autocompleter.prototype.beforeUseConverter=function(s,a,b){s=this.getValue();var converter=this.options.beforeUseConverter;if($.isFunction(converter)){s=converter(s,a,b)}return s};$.Autocompleter.prototype.enableFinishOnBlur=function(){this.finishOnBlur_=true};$.Autocompleter.prototype.disableFinishOnBlur=function(){this.finishOnBlur_=false};$.Autocompleter.prototype.createItemFromResult=function(result){var self=this;var $li=$("<li>"+this.showResult(result.value,result.data)+"</li>");$li.data({value:result.value,data:result.data}).click(function(){self.selectItem($li)}).mousedown(self.disableFinishOnBlur).mouseup(self.enableFinishOnBlur);return $li};$.Autocompleter.prototype.getItems=function(){return $(">ul>li",this.dom.$results)};$.Autocompleter.prototype.showResults=function(results,filter){var numResults=results.length;var self=this;var $ul=$("<ul></ul>");var i,result,$li,autoWidth,first=false,$first=false;if(numResults){for(i=0;i<numResults;i++){result=results[i];$li=this.createItemFromResult(result);$ul.append($li);if(first===false){first=String(result.value);$first=$li;$li.addClass(this.options.firstItemClass)}if(i===numResults-1){$li.addClass(this.options.lastItemClass)}}this.position();this.dom.$results.html($ul).show();if(this.options.autoWidth){autoWidth=this.dom.$elem.outerWidth()-this.dom.$results.outerWidth()+this.dom.$results.width();this.dom.$results.css(this.options.autoWidth,autoWidth)}this.getItems().hover(function(){self.focusItem(this)},function(){});if(this.autoFill(first,filter)||this.options.selectFirst||this.options.selectOnly&&numResults===1){this.focusItem($first)}this.active_=true}else{this.hideResults();this.active_=false}};$.Autocompleter.prototype.showResult=function(value,data){if($.isFunction(this.options.showResult)){return this.options.showResult(value,data)}else{return value}};$.Autocompleter.prototype.autoFill=function(value,filter){var lcValue,lcFilter,valueLength,filterLength;if(this.options.autoFill&&this.lastKeyPressed_!==8){lcValue=String(value).toLowerCase();lcFilter=String(filter).toLowerCase();valueLength=value.length;filterLength=filter.length;if(lcValue.substr(0,filterLength)===lcFilter){var d=this.getDelimiterOffsets();var pad=d.start?" ":"";this.setValue(pad+value);var start=filterLength+d.start+pad.length;var end=valueLength+d.start+pad.length;this.selectRange(start,end);return true}}return false};$.Autocompleter.prototype.focusNext=function(){this.focusMove(+1)};$.Autocompleter.prototype.focusPrev=function(){this.focusMove(-1)};$.Autocompleter.prototype.focusMove=function(modifier){var $items=this.getItems();modifier=sanitizeInteger(modifier,0);if(modifier){for(var i=0;i<$items.length;i++){if($($items[i]).hasClass(this.selectClass_)){this.focusItem(i+modifier);return}}}this.focusItem(0)};$.Autocompleter.prototype.focusItem=function(item){var $item,$items=this.getItems();if($items.length){$items.removeClass(this.selectClass_).removeClass(this.options.selectClass);if(typeof item==="number"){if(item<0){item=0}else if(item>=$items.length){item=$items.length-1}$item=$($items[item])}else{$item=$(item)}if($item){$item.addClass(this.selectClass_).addClass(this.options.selectClass)}}};$.Autocompleter.prototype.selectCurrent=function(){var $item=$("li."+this.selectClass_,this.dom.$results);if($item.length===1){this.selectItem($item)}else{this.deactivate(false)}};$.Autocompleter.prototype.selectItem=function($li){var value=$li.data("value");var data=$li.data("data");var displayValue=this.displayValue(value,data);var processedDisplayValue=this.beforeUseConverter(displayValue);this.lastProcessedValue_=processedDisplayValue;this.lastSelectedValue_=processedDisplayValue;var d=this.getDelimiterOffsets();var delimiter=this.options.delimiterChar;var elem=this.dom.$elem;var extraCaretPos=0;if(this.options.useDelimiter){if(elem.val().substring(d.start-1,d.start)==delimiter&&delimiter!=" "){displayValue=" "+displayValue}if(elem.val().substring(d.end,d.end+1)!=delimiter&&this.lastKeyPressed_!=this.options.delimiterKeyCode){displayValue=displayValue+delimiter}else{extraCaretPos=1}}this.setValue(displayValue);this.setCaret(d.start+displayValue.length+extraCaretPos);this.callHook("onItemSelect",{value:value,data:data});this.deactivate(true);elem.focus()};$.Autocompleter.prototype.displayValue=function(value,data){if($.isFunction(this.options.displayValue)){return this.options.displayValue(value,data)}return value};$.Autocompleter.prototype.hideResults=function(){this.dom.$results.hide()};$.Autocompleter.prototype.deactivate=function(finish){if(this.finishTimeout_){clearTimeout(this.finishTimeout_)}if(this.keyTimeout_){clearTimeout(this.keyTimeout_)}if(finish){if(this.lastProcessedValue_!==this.lastSelectedValue_){if(this.options.mustMatch){this.setValue("")}this.callHook("onNoMatch")}if(this.active_){this.callHook("onFinish")}this.lastKeyPressed_=null;this.lastProcessedValue_=null;this.lastSelectedValue_=null;this.active_=false}this.hideResults()};$.Autocompleter.prototype.selectRange=function(start,end){var input=this.dom.$elem.get(0);if(input.setSelectionRange){input.focus();input.setSelectionRange(start,end)}else if(input.createTextRange){var range=input.createTextRange();range.collapse(true);range.moveEnd("character",end);range.moveStart("character",start);range.select()}};$.Autocompleter.prototype.setCaret=function(pos){this.selectRange(pos,pos)};$.Autocompleter.prototype.getCaret=function(){var elem=this.dom.$elem;if($.browser.msie){var selection=document.selection;if(elem[0].tagName.toLowerCase()!="textarea"){var val=elem.val();var range=selection.createRange().duplicate();range.moveEnd("character",val.length);var s=range.text==""?val.length:val.lastIndexOf(range.text);range=selection.createRange().duplicate();range.moveStart("character",-val.length);var e=range.text.length}else{var range=selection.createRange();var stored_range=range.duplicate();stored_range.moveToElementText(elem[0]);stored_range.setEndPoint("EndToEnd",range);var s=stored_range.text.length-range.text.length;var e=s+range.text.length}}else{var s=elem[0].selectionStart;var e=elem[0].selectionEnd}return{start:s,end:e}};$.Autocompleter.prototype.setValue=function(value){if(this.options.useDelimiter){var val=this.dom.$elem.val();var d=this.getDelimiterOffsets();var preVal=val.substring(0,d.start);var postVal=val.substring(d.end);value=preVal+value+postVal}this.dom.$elem.val(value)};$.Autocompleter.prototype.getValue=function(){var val=this.dom.$elem.val();if(this.options.useDelimiter){var d=this.getDelimiterOffsets();return val.substring(d.start,d.end).trim()}else{return val}};$.Autocompleter.prototype.getDelimiterOffsets=function(){var val=this.dom.$elem.val();if(this.options.useDelimiter){var preCaretVal=val.substring(0,this.getCaret().start);var start=preCaretVal.lastIndexOf(this.options.delimiterChar)+1;var postCaretVal=val.substring(this.getCaret().start);var end=postCaretVal.indexOf(this.options.delimiterChar);if(end==-1)end=val.length;end+=this.getCaret().start}else{start=0;end=val.length}return{start:start,end:end}}})(jQuery);